kernel: when the phone power on we met lots of WTF crash.

kernel: when the phone power on we met lots of WTF crash.

BZ: 28359

The ipv6-tables didn't open in the past so all the ip6tables operate fail.

Open the config in kernel to enable the ipv6-tables.

Signed-off-by: Kun Jiang <kunx.jiang@intel.com>
Change-Id: I7f04202cdb66a0c1855f941efc42323769706b0a
Reviewed-on: http://android.intel.com:8080/39911
Reviewed-by: He, Bo <bo.he@intel.com>
Reviewed-by: Tang, Rico <rico.tang@intel.com>
Reviewed-by: Jiang, KunX <kunx.jiang@intel.com>
Reviewed-by: Gross, Mark <mark.gross@intel.com>
Reviewed-by: Yang, Fei <fei.yang@intel.com>
Tested-by: Ng, Cheon-woei <cheon-woei.ng@intel.com>
Reviewed-by: buildbot <buildbot@intel.com>
Tested-by: buildbot <buildbot@intel.com>